fileUpload.js

export const uploadImage = file => dispatch => {
  const data = new FormData();
  data.append('file', file, file.name);

  axios({
    method: 'POST',
    url: path,
    data: data,
    headers: {
      'Content-Type': `multipart/form-data; boundary=${data._boundary}`
    }
  })
    .then(res => console.log(res))
    .catch(e => console.log(e));
};